r/min =
Input pulse frequency from PG 60
Pulses per Rev (F1-01/31)
Load-side PG gear teeth (F1-12/33)
Motor-side PG gear teeth (F1-13/34)
No.
Parameter Name
Option Port
Setting Range
Default
F1-12
PG 1 Gear Teeth 1
CN5-C
0 to 1000
0
F1-13
PG 1 Gear Teeth 2
CN5-C
0 to 1000
0
F1-33
PG 2 Gear Teeth 1
CN5-B
0 to 1000
0
F1-34
PG 2 Gear Teeth 2
CN5-B
0 to 1000
0
Note:
A gear ratio of 1 will be used if any of these parameters are set to 0.
n
F1-18: dv3 Detection Selection (CLV/PM)
Sets the number of times the drive will detect a dv3 situation before triggering a dv3 fault. The drive detects a dv3 condition
when the torque reference and speed reference are in opposite directions while the difference between the actual motor speed
and the speed reference is greater than 30%. Setting F1-18 to 0 disables dv3 detection.
No.
Parameter Name
Option Port
Setting Range
Default
F1-18
dv3 Detection Selection
CN5-B, CN5-C
0 to 10
10
Note:
A common cause for a dv3 fault is the incorrect setting of E5-11. Make sure to enter the correct Z Pulse offset to E5-11.
n
F1-19: dv4 Detection Selection (CLV/PM)
Sets the number of pulses necessary to trigger a dv4 fault when there is a motor speed deviation opposite to the frequency
reference. Setting F1-19 to 0 disables dv4 detection.
No.
Parameter Name
Option Port
Setting Range
Default
F1-19
dv4 Detection Selection
CN5-B, CN5-C
0 to 5000
128
Note:
1.
A common cause for a dv4 fault is the incorrect setting of E5-11. Make sure to enter the correct Z-pulse offset to E5-11.
2.
Set F1-19 to 0 for applications where the direction of the load is the opposite of the speed reference.
n
F1-20, F1-36: PG Option Card Disconnect Detection
Sets whether the drive detects a PG hardware fault (PGoH).
No.
Parameter Name
Option Port
Setting Range
Default
F1-20
PG Option Card Disconnection Detection 1
CN5-C
0, 1
1
F1-36
PG Option Card Disconnection Detection 2
CN5-B
0, 1
1
Setting 0: Disabled
Setting 1: Enabled
n
F1-21, F1-37: PG 1, PG 2 Signal Selection (V/f w/PG only)
Determines whether the signal to the PG option card is single-channel or two-channel.
No.
Parameter Name
Option Port
Setting Range
Default
F1-21
PG 1 Signal Selection
CN5-C
0, 1
0
F1-37
PG 2 Signal Selection
CN5-B
0, 1
0
Setting 0: Single-channel (A channel only)
Setting 1: Two-channel (channels A and B)
n
F1-30: PG Option Card Port for Motor 2 Selection
Specifies the drive port for the PG option card used for motor 2. Set this parameter when switching between motor 1 and motor
2, where both motors supply a speed feedback signal to the drive. Set F1-30 to 0 when using the same PG card for feedback
signals from both motors. Set F1-30 to 1 when each motor has its own PG card connected to the drive.
Note:
The motor 2 selection function cannot be used with PM motors.
5.6 F: Option Settings
266
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual
Summary of Contents for U1000 iQpump Drive
Page 705: ......